Noir palette
Birch Square
Five noir stops with room to breathe — #005a97 grounds, #3084ca and #4ea0e8 do the talking, #6db0ee softens, #96ccff lifts. The complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skynoirfive-stop
#005a97
#3084ca
#4ea0e8
#6db0ee
#96ccff
The generator opens with #005a97 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.